List of 管 products

Design support that covers a wide range from overview diagrams to hydraulic calculation reports. Performance materials are currently available.

• Water effects and aquariums
• Garden stones, sculptures, fountains, ponds

We will contribute to a "safe and secure" future through continuous technological innovation!

• Piping materials (plastic pipes)

Class-leading resolution, maintenance-free vacuum tube.

• Non-destructive testing

Simultaneous action of fueling, cooling, and chip removal powered by air. It is a semi-dry lubrication system that can also accommodate MQL (Minimum Quantity Lubrication) through liquid volume adjustm...

• Work tools

We provide concrete internal inspection services. We accurately investigate the contents within invisible walls.

• Other measuring instruments
• Surveying Consulting

It can be used for hand wash basins, kitchens, unit baths, and drainage in both residential and commercial facilities.

• pump

Professional drain cleaning tool for unclogging pipes.

• Sanitary fixtures

Producing essential fittings for electrical, communication, and water supply infrastructure! Capable of processing irregular screws, connections with different outer and inner diameters, and connectio...

• Work tools

Repair and seismic reinforcement of pipeline joints! Repair methods to prevent the decline of water stop performance.

• Renovation and repair methods
• Reinforcement and repair materials

Up to φ1000 can be manufactured! Introducing WTM pipe fittings.

• Duct related equipment
• Fittings

Up to φ1000 can be manufactured! Introducing TY pipe fittings.

• Duct related equipment
• Fittings

Up to φ1000 can be manufactured! Introducing RY pipe fittings.

• Duct related equipment
• Fittings

Duct pipe made of PVC resin-coated steel plate

• Duct related equipment

Up to φ1000 can be manufactured! Introducing the Y pipe fitting.

• Duct related equipment
• Fittings

1/2H material copper pipe for use! A coated 4m straight pipe that meets part of the Ministry of Land, Infrastructure, Transport and Tourism specifications.

• Piping materials (copper pipes, cast iron pipes)

A clamp that can quickly and safely repair extensive pinholes and corrosion cracks!

• Fittings
• Piping materials (plastic pipes)

Cleaning equipment that removes dirt and obstacles from all areas.

• Sanitary fixtures

We will finish the work from the penetration of the blockage situation to the final finishing work using advanced tools, according to the condition of the inner surface of the pipe!

• Pipeline Construction
• cleaning
• Building Cleaning Equipment

Piping and wiring burial system! Numerous achievements! Solving problems of "crossing national roads, railways, waterways, and rivers"! "Challenging the creation of lifelines that traverse the Earth a...

• Water Supply Facilities
• Special Construction Method
• Pipeline Construction

Introducing our 4m straight pipe with a 20mm insulation thickness for 1/2H copper pipe use!

• Piping materials (copper pipes, cast iron pipes)

■■ Cloud service for automating water-related operations ■■

• maintenance

Clad steel generates benefits in various cases, such as reducing overall piping costs and accommodating materials that can only be purchased in rare materials or thin sheets.

• Steel
• Prefab
• stone

It achieves "high speed," "simplicity," and "low cost" compared to the conventional double-tube drilling method.

• Earth retaining wall/foundation reinforcement
• Earthworks
• Pile and foundation work

A rich selection of pipes, fittings, and irregular pipes allows for detailed responses to user needs!

• Power generation facilities
• Water Supply Facilities

Quality preservation method for snow-melting systems that rehabilitate snow-melting pipes in roads, parking lots, etc.!

• Renovation and repair methods
• Special Construction Method

The emergency shut-off valve can be installed in the outflow pipe inside the water distribution tank, allowing for installation work without cutting off the water supply!

• Water Treatment

The emergency shut-off valve is installed on the outflow pipe inside the water distribution reservoir, eliminating the need for additional installation space.

• Water Treatment

■ Cloud service for automating water-related operations ■

• maintenance

For supporting items like conduit and cable racks! A rail with scales that is convenient for drilling and cutting tasks.

• others

Adding a toilet is super easy! It has a structure that allows maintenance without removing the discharge pipe during repairs and inspections.

• pump

We will manufacture adapters that convert the pole diameter and shape of various existing columns in a short delivery time. Custom production is possible to meet site conditions and needs!

• Street lights
• Wiring devices
• Piping and electrical wiring materials

The position of the pipe can be felt by the vibrations! The peak point is displayed with light!

• Surveying Office
• Vibration isolation, vibration control, and earthquake resistance construction
• Water supply facilities

We propose an appropriate pipe support device!

• Drawing, tracing, CAD
• Architectural CAD

We manufacture optimal rubber hoses tailored to fluids, applications, and environments, such as weather resistance and pressure resistance!

• others

Inventory expansion! Major renovation before and after at the Ashigara Logistics Center!

• Water Treatment
• District heating and cooling/heat source system
• Pipeline Construction

Even if it gets clogged, it ensures the inflow of rainwater! Can be easily installed at the pipe opening with a one-touch elastic leg【Looking for sales partners】.

• others

Change water quality without touching the pipes! Introducing a method that only requires construction at one main location.

• Water Treatment

Reliable domestic product! The tightening position is unidirectional, making it excellent for installation in narrow spaces.

• Fittings

The maximum bending angle of the bend pipe can be constructed up to 90°! Large diameter and long-distance construction are also possible.

• Pipeline Construction
• Renovation and repair methods

Improved impulse current rating! A compact gas discharge tube (GDT) with 14kA protects circuits from overvoltage caused by lightning and power lines.

• others

Upward cleaning method and distribution technique for mixed water pipe cleaning service.

• Sanitary fixtures
• maintenance
• cleaning

We provide clean and safe water with a variety of products.

• Piping and insulation

At Benkan Kiko, we offer services such as strength analysis using FEM (Finite Element Method).

• Prefab
• others
• Fittings

Building all kinds of lifelines with excellent performance and a wide range of variations.

• Piping materials (plastic pipes)
• Water and sewerage pipe fittings
• Fittings